From 04c1e6611b1369a3a8c6f65995dc47490a10b9ed Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Thu, 20 Dec 2012 17:30:35 +0100
Subject: [PATCH] added a warning about a security issue when using the
 _internal route

---
 app/config/routing.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/config/routing.yml b/app/config/routing.yml
index 8b4740a115..707b3225b5 100644
--- a/app/config/routing.yml
+++ b/app/config/routing.yml
@@ -1,4 +1,8 @@
 # Internal routing configuration to handle ESI
+# ****** WARNING ******
+# This route should be enabled with caution as it can open a security vulnerability
+# see http://symfony.com/blog/security-release-symfony-2-0-20-and-2-1-5-released for more information
+# ****** WARNING ******
 #_internal:
 #   resource: "@FrameworkBundle/Resources/config/routing/internal.xml"
 #   prefix:   /_internal